hawkeye_reborn | 3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103

Analysis

max time kernel
151s
max time network
40s
platform
windows7_x64
resource
win7-20220414-en
submitted
01-07-2022 08:11

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General

Target

3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe
Size

937KB
MD5

f1136a9f43ac8d7e3a29a1e1da20e17a
SHA1

2cd28ff7463a1936872265b00b42ccfdecd4e7e8
SHA256

3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103
SHA512

8302301a2e9a9c32f9c6618fe50c08890e9f530007ff09676f020d69e7822d309db49095ce402eccba9f4ebd7c0bcde3da035cae49e822ed41306e7e624f3569

Score

10^/10

hawkeye_reborn m00nd3v_logger collection infostealer keylogger spyware stealer trojan upx

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

Protocol: smtp
Host:
mail.coniketransport.com
Port:
26
Username:
[email protected]
Password:
goodyear@2019

Mutex

dde4d7c6-f1a1-4b47-b7dd-d26fcb529029

Attributes

fields
map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:goodyear@2019 _EmailPort:26 _EmailSSL:false _EmailServer:mail.coniketransport.com _EmailUsername:[email protected] _ExecutionDelay:10 _FTPPort:0 _FTPSFTP:false _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:true _LogInterval:180 _MeltFile:false _Mutex:dde4d7c6-f1a1-4b47-b7dd-d26fcb529029 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:9.0.1.6 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]
name
HawkEye Keylogger - Reborn v9, Version=9.0.1.6, Culture=neutral, PublicKeyToken=null

Signatures

HawkEye Reborn
HawkEye Reborn is an enhanced version of the HawkEye malware kit.
keylogger trojan stealer spyware hawkeye_reborn
M00nd3v_Logger
M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.
stealer spyware m00nd3v_logger

M00nD3v Logger Payload 4 IoCs

Detects M00nD3v Logger payload in memory.

infostealer

resource	yara_rule
behavioral1/memory/896-58-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/896-63-0x000000000048B2FE-mapping.dmp	m00nd3v_logger
behavioral1/memory/896-64-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger
behavioral1/memory/896-65-0x0000000000400000-0x0000000000490000-memory.dmp	m00nd3v_logger

NirSoft MailPassView 5 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral1/memory/816-97-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/816-98-0x000000000041211A-mapping.dmp	MailPassView
behavioral1/memory/816-101-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/816-102-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView
behavioral1/memory/816-103-0x0000000000400000-0x000000000041C000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 5 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral1/memory/1716-81-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/1716-82-0x000000000044472E-mapping.dmp	WebBrowserPassView
behavioral1/memory/1716-85-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/1716-86-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView
behavioral1/memory/1716-87-0x0000000000400000-0x000000000045B000-memory.dmp	WebBrowserPassView

Nirsoft 10 IoCs

resource	yara_rule
behavioral1/memory/1716-81-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/1716-82-0x000000000044472E-mapping.dmp	Nirsoft
behavioral1/memory/1716-85-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/1716-86-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/1716-87-0x0000000000400000-0x000000000045B000-memory.dmp	Nirsoft
behavioral1/memory/816-97-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/816-98-0x000000000041211A-mapping.dmp	Nirsoft
behavioral1/memory/816-101-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/816-102-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft
behavioral1/memory/816-103-0x0000000000400000-0x000000000041C000-memory.dmp	Nirsoft

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/1972-55-0x0000000000A40000-0x0000000000C40000-memory.dmp	upx
behavioral1/memory/1972-68-0x0000000000A40000-0x0000000000C40000-memory.dmp	upx

Deletes itself 1 IoCs

pid	Process
1140	cmd.exe

Drops startup file 1 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\icsunattend.url	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-790309383-526510583-3802439154-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	vbc.exe

AutoIT Executable 2 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/1972-55-0x0000000000A40000-0x0000000000C40000-memory.dmp	autoit_exe
behavioral1/memory/1972-68-0x0000000000A40000-0x0000000000C40000-memory.dmp	autoit_exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1972 set thread context of 896	1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe	27
PID 896 set thread context of 1716	896	RegAsm.exe	32
PID 896 set thread context of 816	896	RegAsm.exe	34

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1756	timeout.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1716	vbc.exe
1716	vbc.exe
1716	vbc.exe
1716	vbc.exe
1716	vbc.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe
1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe
1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe

Suspicious use of SendNotifyMessage 3 IoCs

pid	Process
1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe
1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe
1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe

Suspicious use of WriteProcessMemory 37 IoCs

description	pid	Process	procid_target
PID 1972 wrote to memory of 896	1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe	27
PID 1972 wrote to memory of 896	1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe	27
PID 1972 wrote to memory of 896	1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe	27
PID 1972 wrote to memory of 896	1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe	27
PID 1972 wrote to memory of 896	1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe	27
PID 1972 wrote to memory of 896	1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe	27
PID 1972 wrote to memory of 896	1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe	27
PID 1972 wrote to memory of 896	1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe	27
PID 1972 wrote to memory of 896	1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe	27
PID 1972 wrote to memory of 1140	1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe	28
PID 1972 wrote to memory of 1140	1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe	28
PID 1972 wrote to memory of 1140	1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe	28
PID 1972 wrote to memory of 1140	1972	3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe	28
PID 1140 wrote to memory of 1756	1140	cmd.exe	30
PID 1140 wrote to memory of 1756	1140	cmd.exe	30
PID 1140 wrote to memory of 1756	1140	cmd.exe	30
PID 1140 wrote to memory of 1756	1140	cmd.exe	30
PID 896 wrote to memory of 1716	896	RegAsm.exe	32
PID 896 wrote to memory of 1716	896	RegAsm.exe	32
PID 896 wrote to memory of 1716	896	RegAsm.exe	32
PID 896 wrote to memory of 1716	896	RegAsm.exe	32
PID 896 wrote to memory of 1716	896	RegAsm.exe	32
PID 896 wrote to memory of 1716	896	RegAsm.exe	32
PID 896 wrote to memory of 1716	896	RegAsm.exe	32
PID 896 wrote to memory of 1716	896	RegAsm.exe	32
PID 896 wrote to memory of 1716	896	RegAsm.exe	32
PID 896 wrote to memory of 1716	896	RegAsm.exe	32
PID 896 wrote to memory of 816	896	RegAsm.exe	34
PID 896 wrote to memory of 816	896	RegAsm.exe	34
PID 896 wrote to memory of 816	896	RegAsm.exe	34
PID 896 wrote to memory of 816	896	RegAsm.exe	34
PID 896 wrote to memory of 816	896	RegAsm.exe	34
PID 896 wrote to memory of 816	896	RegAsm.exe	34
PID 896 wrote to memory of 816	896	RegAsm.exe	34
PID 896 wrote to memory of 816	896	RegAsm.exe	34
PID 896 wrote to memory of 816	896	RegAsm.exe	34
PID 896 wrote to memory of 816	896	RegAsm.exe	34

C:\Users\Admin\AppData\Local\Temp\3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe
"C:\Users\Admin\AppData\Local\Temp\3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe"
1⤵
- Drops startup file
- Suspicious use of SetThreadContext
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1972
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:896
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
    "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmpA14F.tmp"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:1716
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
    "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp46B3.tmp"
    3⤵
    - Accesses Microsoft Outlook accounts
    PID:816
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /c TimeOut 1 & Del /F "C:\Users\Admin\AppData\Local\Temp\3e37e8b2e70c6371ee52f082232f63710074cb77c7bad7437829823c7a2b9103.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:1140
- - C:\Windows\SysWOW64\timeout.exe
    TimeOut 1
    3⤵
    - Delays execution with timeout.exe
    PID:1756

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpA14F.tmp

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/816-103-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/816-101-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/816-90-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/816-92-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/816-94-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/816-95-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/816-102-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/816-89-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/816-97-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/896-65-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/896-58-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/896-56-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/896-64-0x0000000000400000-0x0000000000490000-memory.dmp

Filesize
576KB

Download
memory/896-71-0x00000000747A0000-0x0000000074D4B000-memory.dmp

Filesize
5.7MB

Download
memory/896-70-0x00000000747A0000-0x0000000074D4B000-memory.dmp

Filesize
5.7MB

Download
memory/1716-77-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1716-79-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1716-87-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1716-85-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1716-81-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1716-72-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1716-86-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1716-75-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1716-73-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/1972-54-0x0000000075F21000-0x0000000075F23000-memory.dmp

Filesize
8KB

Download
memory/1972-68-0x0000000000A40000-0x0000000000C40000-memory.dmp

Filesize
2.0MB

Download
memory/1972-55-0x0000000000A40000-0x0000000000C40000-memory.dmp

Filesize
2.0MB

Download